when Im enter same "QT/DQT" value in both TK-3107 I can't tallk and hear from other TK-3107 also same thing in other TK-3107 that have the same value of "QT/DQT" can't tallk and can't hear even if Im remove "QT/DQT" value from one of both TK-3107 then I can only hear in the one that im removing the "QT/DQT" from it but I can't tallk to other TK-3107 that have the value of QT/DQT,

how can i use this feature i have programing cable KPG-22 and KPG55D for TK-3107

Ok,from the looks of your screen shot,you are using a windows dos window to run the program.You need to be in pure dos,as in restart windows in dos mode,then your radio will program properly and you should be able to get in test mode.
mod